public static void LoadSharedAssetsOnce()
{
#if __IOS__
var whiteColor = UIColor.White;
#else
NSColor whiteColor = null;
new NSObject().InvokeOnMainThread(() => {
whiteColor = NSColor.White;
});
#endif
SKTextureAtlas atlas = SKTextureAtlas.FromName("Environment");
SKEmitterNode fire = GraphicsUtilities.EmitterNodeWithEmitterNamed("CaveFire");
fire.ZPosition = 1;
SKEmitterNode smoke = GraphicsUtilities.EmitterNodeWithEmitterNamed("CaveFireSmoke");
var sKNode = new SKNode();
sKNode.Add(fire);
sKNode.Add(smoke);
SKNode torch = sKNode;
sharedCaveBase = SKSpriteNode.FromTexture(atlas.TextureNamed("cave_base.png"));
// Add two torches either side of the entrance.
torch.Position = new CGPoint(83, 83);
sharedCaveBase.AddChild(torch);
var torchB = (SKNode)torch.Copy();
torchB.Position = new CGPoint(-83, 83);
sharedCaveBase.AddChild(torchB);
sharedCaveTop = SKSpriteNode.FromTexture(atlas.TextureNamed("cave_top.png"));
sharedDeathSplort = SKSpriteNode.FromTexture(atlas.TextureNamed("cave_destroyed.png"));
sharedDamageEmitter = GraphicsUtilities.EmitterNodeWithEmitterNamed("CaveDamage");
sharedDeathEmitter = GraphicsUtilities.EmitterNodeWithEmitterNamed("CaveDeathSmoke");
sharedDamageAction = SKAction.Sequence(new [] {
SKAction.ColorizeWithColor(whiteColor, 1, 0),
SKAction.WaitForDuration(0.25),
SKAction.ColorizeWithColorBlendFactor(0, 0.1),
});
}
